Preview — finalized on release (September 12) Aventurine • Waveflair is not live and not ranked. Every kit number on this page is beta-derived and may change at launch. We place him on the tier list the day he releases, September 12 — we don't rank characters we can't test.
Release Date
September 12, 2026
Element / Path
Quantum · The Elation
Role
AoE Main DPS
Signature Cone
Summer Rides the Surf
Tier Placement
On release · Sep 12

Release Date & Banner

Releases
September 12, 2026
Version 4.5 Phase 2. His tier placement lands the same day.
Banner Window
Sep 12 – Sep 27
Runs alongside the Ashveil rerun until 4.5 ends. Full schedule on the banners page.
Featured 4-Stars
Sampo · Hook · Guinaifen
Sampo, Hook, and Guinaifen share both Phase 2 banners.

Waveflair is the second and last new character of Version 4.5, following Robin • Summeretto in Phase 1. Because 4.5 is a shortened five-week patch, his banner runs straight into the 4.6 boundary: it closes September 27, the same window Version 4.6 is expected to open.

Kit Preview (Pre-Release)

Everything below comes from pre-release beta data, not the live game. The multipliers were buffed late in beta and could shift again before September 12 — treat the shape of the kit as reliable and the exact numbers as provisional. The one-line version: he is a battery that every ally attack charges, and once charged, he fires AoE Quantum damage on his own.

Core Mechanic Fervor & Punchline

Waveflair gains Punchline and Fervor stacks whenever any ally attacks — his, yours, follow-ups, everything. Fervor caps at 30 stacks. This is the entire premise of the character: the more actions your team takes, the faster he charges, so his output is a direct function of who he stands next to.

30 Fervor cap
Elation Skill Auto-Fired AoE

At 10 Fervor, Waveflair automatically fires an Elation Skill dealing AoE Quantum damage — no turn spent, no skill point spent. In a team that attacks constantly this fires again and again per cycle; in a slow team it barely fires at all. Beta data also shows Fervor being consumed to enhance these casts for more damage, with Punchline tied to the enhancement — the exact interaction is still unsettled.

10 Fervor to fire
Talent Certified Banger

His talent grants bonus Elation DMG while he holds the Certified Banger status — the damage type his Elation Skills deal. Beta descriptions have his Technique granting starting Fervor and Certified Banger before battle, so he opens fights partially charged rather than from zero.

Elation bonus DMG type
Trace SPD Conversion

A major trace converts SPD into Elation DMG: +30% at 160 SPD, plus +1% for every SPD point above that. This makes SPD his primary offensive stat rather than a rotation convenience, and it is why his signature light cone carries SPD on top of CRIT Rate.

+30% Elation DMG @ 160 SPD

Signature Light Cone

#1
5★
Summer Rides the Surf
5★ Elation cone on the Phase 2 banner. Per beta data it covers CRIT Rate, SPD, and Elation DMG — the exact three stats his kit scales on — and adds skill-point recovery, easing the SP economy of an attack-heavy team. Whether it's mandatory or a luxury is a launch-day question; we answer it in the full build guide on September 12.
Signature

Expected Team Fits

One rule decides every Waveflair team: he wants allies that attack constantly. Follow-up attackers, multi-hit supports, anything that adds actions feeds his Fervor. The obvious home is the Ashveil + Mortenax Blade follow-up core from 4.4. The obvious anti-pattern is a slow burst roster that takes few actions per cycle — there his charging engine starves and the kit loses its point. Both teams below are projections from the beta kit, not tested compositions.

01 · Follow-Up Core Expected best fit · unverified until Sep 12
Aventurine Waveflair
Aventurine • Waveflair
Main DPS
Ashveil
Sub DPS / FuA
Mortenax Blade
Sub DPS / FuA
Aventurine
Sustain / FuA
The Ashveil + Mortenax Blade duo generates a stream of follow-up attacks, each one charging Waveflair's Fervor between his own turns. The original Aventurine closes the loop as a sustain whose shields also counter-attack — yes, both Aventurines in one team is legal, and thematically it writes itself.
02 · Classic FuA Roster Speculative · if you skipped 4.4
Aventurine Waveflair
Aventurine • Waveflair
Main DPS
Topaz and Numby
Sub DPS / FuA
Robin
Support
Aventurine
Sustain / FuA
The older follow-up package should feed him too: Numby's repeat attacks and Robin's all-ally action advance both mean more attacks per cycle, which means more Fervor. How this compares to the 4.4 core is exactly the kind of question we can only answer with him live.

Should You Pull?

Our stance

We place Aventurine • Waveflair on the tier list the day he releases, September 12. We don't rank characters we can't test on live endgame content, and every number above is beta-derived and subject to change at launch. Until then this page is a preview, and it says so at the top.

The community read on the beta kit is "strong but narrow": the late-beta buffs pushed his multipliers high, but he only reaches them in teams built to attack constantly. That makes the pull decision unusually roster-dependent.

Save for him if your roster leans follow-up attacks or Elation. The Ashveil rerun on the same September 12–27 schedule is a matched set — the two banners assemble his best expected team in one phase. If you already own the 4.4 FuA core, he's the missing front end.

Hold your Stellar Jade if your teams are slow burst rosters. He does not fix a hypercarry account; he needs one already built around action frequency. The math is unchanged: worst case, a guaranteed featured 5-star costs 180 pulls (28,800 Stellar Jade), so a narrow specialist is a pull you make deliberately — ideally after our launch-day verdict on September 12.

Frequently Asked Questions

September 12, 2026, in Version 4.5 Phase 2. His banner runs September 12 to September 27 alongside the Ashveil rerun, with Sampo, Hook, and Guinaifen as the featured 4-stars. His tier placement goes up the same day.
No. He is a separate character with a separate roster slot: a 5★ Quantum AoE main DPS on the Elation path, with no shields and none of the original Aventurine's Preservation kit. Owning the original does nothing for Waveflair and vice versa — you can even run both in one team, one dealing damage and one shielding.
The honest answer is: probably, if your roster feeds him. The beta read is "strong but narrow" — high multipliers after the late-beta buffs, but heavily dependent on teams that attack constantly. Save for him if you lean follow-up attacks or Elation; the Ashveil rerun on the same schedule is a matched set. If your account is built around slow burst damage, hold. Our final verdict comes with his tier placement on September 12.
His signature is Summer Rides the Surf, a 5★ Elation light cone featured on the same Phase 2 banner. Beta data gives it CRIT Rate, SPD, and Elation DMG — the three stats his kit scales on — plus skill-point recovery. Non-signature alternatives can only be ranked once the final kit is live; that comparison lands in the full build guide on September 12.
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